71370711

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8821}}^1$

素因数の和:8887

約数の個数: 24

約数和(自身を含む): 110098560

約数和(自身を除く): 38727849

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 8821, 26463, 79389, 255809, 273451, 767427, 820353, 2302281, 2461059, 7930079, 23790237, 71370711]

約数ペア:

[(1, 71370711), (3, 23790237), (9, 7930079), (29, 2461059), (31, 2302281), (87, 820353), (93, 767427), (261, 273451), (279, 255809), (899, 79389), (2697, 26463), (8091, 8821)]